基于消息触发的音频智能分播系统设计与实现  

Design and Implementation of Audio Intelligent Distribution System Based on Message Triggering

作　　者：魏楠 WEI Nan(China Media Group,Beijing 100040,China)

机构地区：[1]中央广播电视总台,北京100040

出　　处：《电声技术》2024年第4期92-94,共3页Audio Engineering

摘　　要：随着广播频率逐步从本地化向跨地域与互联网化传播方式转变,应改变节目制作和播出方式,除满足不同渠道用户的收听需求,还需要针对不同地域和不同渠道制作差异化的节目与广告,并通过智能分播的方式进行播发。基于此,设计基于消息触发机制的音频智能分播系统,并分析详细的设计流程,为定制化服务应用提供参考。With the gradual transformation of broadcasting frequency from localization to cross regional and Internet communication,the program production and broadcasting methods should be changed.In addition to meeting the listening needs of users in different channels,it is also necessary to produce differentiated programs and advertisements for different regions and channels,and broadcast them through intelligent distribution.Based on this,design an audio intelligent multicast system based on message triggering mechanism,and describe the detailed design process to provide reference for customized service applications.

关 键 词：消息触发 分频播出 智能切换 多渠道播发 

分 类 号：TP317.4[自动化与计算机技术—计算机软件与理论]